A Persistent Urethral Diverticulum in Pregnancy: Case Report and Review of the Literature

•A urethral diverticulum is an evagination of the urethral mucosa that forms a herniation that is continuous with the lumen of the urethra.•We report the case of a patient who presented with a persistent urethral diverticulum during consecutive pregnancies.•A literature search identified six publications that described urethral diverticulum in pregnancy, with a total of nine cases.•It is important for clinicians treating women in pregnancy to be aware of the rare diagnosis of urethral diverticulum.